<?php
// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 University of California
//
// BOINC is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// BOINC is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC. If not, see <http://www.gnu.org/licenses/>. 
//
// This file was modified by contributors of "BOINC Web Tweak" project.



require_once("../inc/boinc_db.inc");
require_once("../inc/user.inc");
require_once("../inc/team.inc");

$xml = get_int('xml', true);

function show_delta($delta) {
	global $xml;
	$user = BoincUser::lookup_id($delta->userid);
	$when = time_str($delta->timestamp);
	$what = $delta->joining?"joined":"quit";
	if ($xml) {
		echo "	<action>
		<id>$user->id</id>
		<name>$user->name</name>
		<action>$what</action>
		<total_credit>$delta->total_credit</total_credit>
		<when>$when</when>
	</action>
";
	} else {
		echo "<tr>
		   <td>$when</td>
		   <td>",user_links($user)," (ID $user->id)</td>
		   <td>$what</td>
		   <td>$delta->total_credit</td>
		   </tr>
		";
	}
}

$user = get_logged_in_user();
$teamid = get_int('teamid');
$team = BoincTeam::lookup_id($teamid);
if ($xml) {
	require_once('../inc/xml.inc');
	xml_header();
}

if (!$team || !is_team_admin($user, $team)) {
	if ($xml) {
		xml_error("-1", "Not founder or admin");
	} else {
		error_page("Not founder or admin");
	}
}

if ($xml) {
	echo "<actions>\n";
} else {
	page_head("Team history for $team->name");
	start_table();
	echo "<tr>
		<th>When</th>
		<th>User</th>
		<th>Action</th>
		<th>Total credit at time of action</th>
		</tr>
	";
}
$deltas = BoincTeamDelta::enum("teamid=$teamid order by timestamp");
foreach($deltas as $delta) {
	show_delta($delta);
}
if ($xml) {
	echo "</actions>\n";
} else {
	end_table();
	page_tail();
}

?>
